Well... I'm not the one who makes the rules, maybe there will be a chance for a different artist to make a similar one, but this time, my advice:
check his artist and his "What Will I Draw/What I Won't Draw" section, read the rules of the raffle twice... and don't mess up.
Well, that's all I can say about it.
I still feel sorry for you and for what happened.

Should I report myself for harassment?

Don't. That never the answer!

Then what is

Your a good man, people over react in stuff like this, i don't want you gone forever.

I feel like I need a break!

But here’s the thing! I feel like I’ll have less of a drive to draw or write if I stop being as active for a bit here

Well then listen to me. Focus on what make you, you, and use that to impress people like me, skye, loryen, etc. I'm here for you buddy.

Nothing is wrong with you.

You know, I’m not digging that guys art, but I’m still angered from what he did

I understand, if you need comfort. I'm here.

There is nothing wrong with anyone. The answer is; in his journal you have to play by his rules.

The problem is that I ignored it and I tried to re-enter and he blocked me as a result

Hey man, I get you're trying to patch things up with Loxchi, but here's the thing. Anyone can react to another based on the latter's actions and behavior. Anyone can block someone should the former thinks the latter to be insistent or forceful.

And here's another, Loxchi's art event is just a minor event. Anyone can just participate or ignore. It's not supposed to be a big deal or emotional. I get you want to participate in Loxchi's art event, but if he blocks you over your comments you made, he's likely wanting to either avoid making tensions or give you time to reflect on your actions. If he sees you having gone over it, he'll likely give you a second chance.

We aren't supposed to be affected by minor events, because at the end of the day, we might stumble upon something else that will distract us from misfortunes. Axel, please do something entertaining or meditative, like watching videos, playing games, doing exercises, etc. And besides, Loxchi is just one person, there's lots of artists who might be open for requests or commissions. My advice is to take a break by doing something productive to yourself, learn from your mistakes, be careful with your thoughts and actions, and play by the rules.

We all make mistakes, and we must learn from them to avoid making such in the future.

Thank you